Quickening his pace, he hurried through the office, and, passing out by the back, ascended the steep, narrow street until he reached the Post Office Telephone Exchange in Carter Lane, where, presenting his card, he asked to see the superintendent-in-charge.

Without much delay he was shown upstairs into a small private office, into which came a short, dapper, fair-moustached man with the bustle of a man in a great hurry.

"I've called," the sub-editor explained, "to know whether you can tell me anything regarding the cause of the interruption of the line to Yarmouth a short time ago. We had some important news coming through, but were cut off just in the midst of it, and then we received information that all the telephone and telegraph lines to Yarmouth were interrupted."

"Well, that's just the very point which is puzzling us at this moment," was the night-superintendent's reply. "It is quite unaccountable. Our trunk going to Yarmouth seems to be down, as well as the telegraphs. Yarmouth, Lowestoft, and beyond Beccles seem all to have been suddenly cut off. About eighteen minutes to four the operators noticed something wrong, switched the trunks through to the testers, and the latter reported to me in due course."

"That's strange! Did they all break down together?"

"No. The first that failed was the one that runs through Chelmsford, Colchester, and Ipswich up to Lowestoft and Yarmouth. The operator found that he could get through to Ipswich and Beccles. Ipswich knew nothing, except that something was wrong. They could still ring up Beccles, but not beyond."

As they were speaking, there was a tap at the door, and the assistant night-superintendent entered, saying:

"The Norwich line through Scole and Long Stratton has now failed, sir. About half-past four Norwich reported a fault somewhere north, between there and Cromer. But the operator now says that the line is apparently broken, and so are all the telegraphs from there to Cromer, Sheringham, and Holt."

"Another line has gone, then!" exclaimed the superintendent-in-charge, utterly astounded. "Have you tried to get on to Cromer by the other routes—through Nottingham and King's Lynn, or through Cambridge?"

"The testers have tried every route, but there's no response."